Commit b0b409f9 authored by Liu Ying's avatar Liu Ying Committed by Liu Ying

ENGR00222197 MX6 SabreSD:Set pwm backlight max density to 248

This patch changes pwm backlight max density from 255 to 248
to workaround Hannstar LVDS panel unstable backlight issue
when density is set to 250 or 251.
Signed-off-by: default avatarLiu Ying <Ying.Liu@freescale.com>
(cherry picked from commit 8747626ca0bcdb6c9525e28d3fbb170db462a299)
parent 8408fe29
......@@ -1575,7 +1575,7 @@ static void __init imx6q_add_device_buttons(void) {}
static struct platform_pwm_backlight_data mx6_sabresd_pwm_backlight_data = {
.pwm_id = 0,
.max_brightness = 255,
.max_brightness = 248,
.dft_brightness = 128,
.pwm_period_ns = 50000,
};
......
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